page_title: Meadow argus
section_title: Description
hierarchical_section_title: Meadow argus / Description
caption_attribution_description: Junonia villida, ventral view.
context_page_description: The meadow argus is a butterfly in the family Nymphalidae, commonly found in Australia. It is also known as Albin's Hampstead eye in the United Kingdom, where it has occurred only as an accidental import.
context_section_description: The meadow argus has two brownish wings, each covered with two distinctive black and blue eyespots as well as white and orange marks that appear on the edge of the wings. The eyespots are a defense mechanism that are not only used to frighten predators away, but also to confuse the predators into thinking that the eyespots are the target, allowing the butterfly to escape with only a small part of the wing being lost. The underside of the wings are mainly unmarked, except  the lower part of the forewing has similar markings as the upperside. The wingspan measures 4 centimetres (1.6 in) in males and 4.3 centimetres (1.7) in females.
  As the butterfly rests, it can sit in four different positions depending on the current situation. These positions include:
  If the sun is shining, the butterfly will open and relax its wings
  If danger approaches while in the sunlight the butterfly will open its wings further revealing eyespots on its hindwings
  If the sun is not shining the butterfly will close its wings
  If danger approaches while there is no sunlight the butterfly will raise its frontwings revealing hidden eyespots
caption: Ventral view
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